Product image is representative; revision or series may vary. Contact us to request a specific version.
The Allen-Bradley/Rockwell Automation 1326AB-B2E-11 servo motor is an AC-powered servo motor from the Bulletin 1326 product line. It can be used as a key component in an Allen-Bradley Bulletin 1391B servo system. The 1326AB-B2E-11 servo motor can operate at up to 3000 RPM in a 1391B servo system. Its output power rating is 2.5 kilowatts in this type of servo system. The 1326AB-B2E-11 servo motor uses 3-phase AC voltage which allows it to transfer heat quickly and to operate smoothly at low speeds.
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| Manufacturer | Allen Bradley |
|---|---|
| Product Type | Servo Motor |
| Product Line | 1326 Motors |
| Part Number | 1326AB-B2E-11 |
| Weight | 55.69 lbs (25.26 kg) |
| Max. Op. Speed | 3000 rpm |
| Frame Diameter | 149 mm |
| Rated Motor Speed | 3000 rpm |
| Flange and Shaft Series | Inch Combination Face/Flange with Keyway |
| Motor Rated Torque | N/A |
| Motor Rated Output | 2.28 kW |
| System Continuous Torque | 10.53 Nm |
| System Peak Stall Torque | 21 Nm |
| Standard Option | N/A |
| Product Lifecycle Status* | Discontinued/Obsolete |
* The Allen Bradley 1326AB-B2E-11 has been discontinued by the manufacturer, however we specialize in obsolete parts and can likely still supply surplus and/or refurbished replacement 1326AB-B2E-11 units instead of migration.
The 1326AB-B2E-11 IS an AC type servo motor, which is manufactured by Allen Bradley. It belongs to the series of 1326AB high-performance AC servomotors. Functioning at a maximum operational speed of 3000 RPM and 120 Volts AC with a 2.5Kw motor rated output and a 16.4 Amp, the 1326AB-B2E-11 is designated for factory use only. The 136AB-B2E-11 has a stack length of 2 and has a frame diameter of 149 millimeters. Its mounting and shaft description include an inch combination face/a flange with a keyway. The 1326AB-B2E-11 has an 11.5 N-m Motor rated torque, an 11.5 N-m system continuous torque, and a system Peak stall torque of 31.5 N-m. The continuous rated output is still one hundred percent at stall (when there are zero rotations per minute). The 1326AB-B2E-11 is a three-phase servo motor, which enables direct heat transfer and allows for a smooth and hitch-free operation at low speeds.
There are several features of this module that contribute to the rugged and efficient nature of the 136AB-B2E-11; one is these, the 1326AB-B2E-11, is IP65 rated, giving it the ability to function in harsh and extreme environments, though it should be noted that this feature of the 1326AB-B2E-11 is effective when the shaft seal option is used. When the shaft seal option is in place, the motor would be impermeable to dust and liquid. However, in the presence of an externally mounted encoder, the 1326AB-B2E-11 loses its IP65 rating. Another feature of this module is its brushless resolver. The brushless resolver prevents the need for the electronics in the motor that are on board, allowing the 1326AB-B2E-11 to withstand harsh conditions.
| Revision Part # | Also known as | |
|---|---|---|
| 1326AB-B2E-11 Ser A | 1326AB-B2E-11/A, Series A, Rev A | |
| Don't see your particular revision? Contact us now. | ||
The Allen-Bradley 1326AB-B2E-11 has a 3000 rpm Max. Op. Speed, a 149 mm Frame Diameter, and a 3000 rpm Rated Motor Speed. It also contains a 10.53 Nm System Continuous Torque and a 2.28 kW Motor Rated Output.